Posted on May 17, 2011 at 13:29Hello Vasek, No problem, I myself is using the same type of config you are using. Everything lies in GPIO config: For USART2: // Configure USART2 Tx (PA2) as alternate function push-pull GPIO_InitStructure.GPIO_Pin =...
Posted on May 17, 2011 at 13:29I am aware of this particularity... In fact this is a ''unique'' behaviour in the software and the task that may cause interrupt re-entry is killed just before this. Other low running interrupts are USART comm and Powe...
Posted on May 17, 2011 at 13:29Hi, In my application in an interrupt routine that has high priority, on particular cases, I need to reduce it to the lowest level in order to have all other (lower level) interrupts to preempt it. In other terms, I ne...
Posted on May 17, 2011 at 13:24Hi, Bit late entering this forum, but back to Gary's code above. One thing troubles me with the interrupt priorities and most particularly the use of ''NVIC_PriorityGroupConfig(xxx)''. From what I know this function sh...
